/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
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 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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 *  Copyright: 2008 by IBM Corporation
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 ************************************************************************/
/*************************************************************************
 * @file 
 * Polylon object.
 ************************************************************************/
/*************************************************************************
 * Change History
 * 2004-2-18 create this file.
 ************************************************************************/
#include	"xfdrawpolygon.hxx"

XFDrawPolygon::XFDrawPolygon()
{
}

void XFDrawPolygon::ToXml(IXFStream *pStrm)
{
	IXFAttrList	*pAttrList = pStrm->GetAttrList();
	std::vector<XFPoint>::iterator it;
	
	pAttrList->Clear();
	//view-box:
	XFRect	rect = CalcViewBox();
	rtl::OUString strViewBox = A2OUSTR("0 0 ");
	strViewBox += DoubleToOUString(rect.GetWidth()*1000) + A2OUSTR(" ");
	strViewBox += DoubleToOUString(rect.GetHeight()*1000);
	pAttrList->AddAttribute( A2OUSTR("svg:viewBox"), strViewBox);
	
	//points
	rtl::OUString	strPoints;
	for( it = m_aPoints.begin(); it != m_aPoints.end(); it++ )
	{
		XFPoint pt = *it;
		double	x = (pt.GetX()-rect.GetX())*1000;
		double	y = (pt.GetY()-rect.GetY())*1000;
		strPoints += DoubleToOUString(x) + A2OUSTR(" ") + DoubleToOUString(y) + A2OUSTR(" ");
	}	
	strPoints = strPoints.trim();
	pAttrList->AddAttribute( A2OUSTR("draw:points"), strPoints);
	
	//
	SetPosition(rect.GetX(),rect.GetY(),rect.GetWidth(),rect.GetHeight());
	XFDrawObject::ToXml(pStrm);

	pStrm->StartElement( A2OUSTR("draw:polygon") );
	ContentToXml(pStrm);
	pStrm->EndElement( A2OUSTR("draw:polygon") );
}
